What version of Jackrabbit are you using? Regards, Alex
On Wed, Feb 11, 2009 at 8:48 AM, Rogue <[email protected]> wrote: > Hi All, > > I have spent the last week going through the setup of our cluster > configuration, and I think I might have an issue with its configuration and > need your help in rectifying it. > > Ok here is a little bit of history... The system has been running absolutely > fine for quite some time and we have been seeing issues only lately. The > current configuration is: > > 1. Two servers - each running JBoss 4.2.2 > 2. Jackrabbit JCA has been deployed on each node. The applications access > JCR via JNDI / RMI lookups > 3. Each instance has its own home directory, but the workspace content is on > a shared NAS. > 4. The repository uses a hybrid of FileStore and DBStore (information > available in the files) > > Now, for some time I keep having occasional issues of content being > available from one node and not being available from another node. I keep > seeing exceptions like: > > Caused by: javax.jcr.RepositoryException: failed to resolve name of > 47901c42-8187-497f-bbd2-10e61e65966a > at > org.apache.jackrabbit.rmi.server.ServerObject.getRepositoryException(ServerObject.java:136) > at > org.apache.jackrabbit.rmi.server.ServerItem.getName(ServerItem.java:71) > at sun.reflect.GeneratedMethodAccessor466.invoke(Unknown Source) > at > sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) > at java.lang.reflect.Method.invoke(Method.java:585) > at > sun.rmi.server.UnicastServerRef.dispatch(UnicastServerRef.java:294) > at sun.rmi.transport.Transport$1.run(Transport.java:153) > at java.security.AccessController.doPrivileged(Native Method) > at sun.rmi.transport.Transport.serviceCall(Transport.java:149) > at > sun.rmi.transport.tcp.TCPTransport.handleMessages(TCPTransport.java:466) > at > sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.run(TCPTransport.java:707) > at java.lang.Thread.run(Thread.java:595) > at > sun.rmi.transport.StreamRemoteCall.exceptionReceivedFromServer(StreamRemoteCall.java:247) > at > sun.rmi.transport.StreamRemoteCall.executeCall(StreamRemoteCall.java:223) > at sun.rmi.server.UnicastRef.invoke(UnicastRef.java:126) > at org.apache.jackrabbit.rmi.server.ServerNode_Stub.getName(Unknown > Source) > at > org.apache.jackrabbit.rmi.client.ClientItem.getName(ClientItem.java:85) > > > From all the reading that I have been doing, I am guessing this is a case of > broken search indexes (please correct me if I am wrong). If that is the > case, then how do I go about cleaning up this mess? I guess I am extreme > novice and am not sure about the guy who set this up in the first place, but > any help on this front would be greatly appreciated. > > Thanks, > Rogue > > p.s.: Sorry for the HTML mail. > -------------------------- > > My repository.xml file > > <?xml version="1.0"?> > <!DOCTYPE Repository PUBLIC "-//The Apache Software Foundation//DTD > Jackrabbit 1.2//EN" > > "http://jackrabbit.apache.org/dtd/repository-1.2.dtd";> > <Repository> > <FileSystem class="org.apache.jackrabbit.core.fs.local.LocalFileSystem"> > <param name="path" > value="/apps/jboss/jcr_repositories/ugc_repository/shared/content"/> > </FileSystem> > > <Security appName="Jackrabbit"> > <AccessManager > class="org.apache.jackrabbit.core.security.SimpleAccessManager" /> > <LoginModule > class="org.apache.jackrabbit.core.security.SimpleLoginModule"> > <param name="anonymousId" value="anonymous"/> > </LoginModule> > </Security> > > <Workspaces > rootPath="/apps/jboss/jcr_repositories/ugc_repository/shared/content/" > defaultWorkspace="default"/> > <Workspace name="default"> > <FileSystem > class="org.apache.jackrabbit.core.fs.local.LocalFileSystem"> > <param name="path" value="${wsp.home}"/> > </FileSystem> > <PersistenceManager > class="org.apache.jackrabbit.core.persistence.bundle.OraclePersistenceManager"> > <param name="driver" value="oracle.jdbc.OracleDriver"/> > <param name="url" value="db-connect-details"/> > <param name="user" value="db-username"/> > <param name="password" value="db-password"/> > <param name="schema" value="oracle"/> > <param name="schemaObjectPrefix" value="J_PM_DEFAULT_"/> > <param name="externalBLOBs" value="true"/> > <param name="blobFSBlockSize" value="0"/> > <param name="minBlobSize" value="0"/> > </PersistenceManager> > </Workspace> > > <Versioning rootPath="${rep.home}/version"> > <FileSystem > class="org.apache.jackrabbit.core.fs.local.LocalFileSystem"> > <param name="path" value="${rep.home}/version" /> > </FileSystem> > <PersistenceManager > class="org.apache.jackrabbit.core.persistence.bundle.OraclePersistenceManager"> > <param name="driver" value="oracle.jdbc.OracleDriver"/> > <param name="url" value="db-connect-details"/> > <param name="user" value="db-username"/> > <param name="password" value="db-password"/> > <param name="schema" value="oracle"/> > <param name="schemaObjectPrefix" value="J_V_PM_"/> > <param name="externalBLOBs" value="true"/> > <param name="blobFSBlockSize" value="0"/> > <param name="minBlobSize" value="0"/> > </PersistenceManager> > </Versioning> > > <Cluster id="node1"> > <Journal > class="org.apache.jackrabbit.core.journal.OracleDatabaseJournal"> > <param name="revision" value="${rep.home}/revision.log" /> > <param name="driver" value="oracle.jdbc.OracleDriver" /> > <param name="url" value="db-connect-details" /> > <param name="user" value="db-username" /> > <param name="password" value="db-password" /> > </Journal> > </Cluster> > </Repository> > > > -- Alexander Klimetschek [email protected]
